2088893584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1741}}^1$

素因数の和:1880

約数の個数: 80

約数和(自身を含む): 4354721280

約数和(自身を除く): 2265827696

約数列:

[1, 2, 4, 8, 16, 31, 41, 59, 62, 82, 118, 124, 164, 236, 248, 328, 472, 496, 656, 944, 1271, 1741, 1829, 2419, 2542, 3482, 3658, 4838, 5084, 6964, 7316, 9676, 10168, 13928, 14632, 19352, 20336, 27856, 29264, 38704, 53971, 71381, 74989, 102719, 107942, 142762, 149978, 205438, 215884, 285524, 299956, 410876, 431768, 571048, 599912, 821752, 863536, 1142096, 1199824, 1643504, 2212811, 3184289, 4211479, 4425622, 6368578, 8422958, 8851244, 12737156, 16845916, 17702488, 25474312, 33691832, 35404976, 50948624, 67383664, 130555849, 261111698, 522223396, 1044446792, 2088893584]

約数ペア:

[(1, 2088893584), (2, 1044446792), (4, 522223396), (8, 261111698), (16, 130555849), (31, 67383664), (41, 50948624), (59, 35404976), (62, 33691832), (82, 25474312), (118, 17702488), (124, 16845916), (164, 12737156), (236, 8851244), (248, 8422958), (328, 6368578), (472, 4425622), (496, 4211479), (656, 3184289), (944, 2212811), (1271, 1643504), (1741, 1199824), (1829, 1142096), (2419, 863536), (2542, 821752), (3482, 599912), (3658, 571048), (4838, 431768), (5084, 410876), (6964, 299956), (7316, 285524), (9676, 215884), (10168, 205438), (13928, 149978), (14632, 142762), (19352, 107942), (20336, 102719), (27856, 74989), (29264, 71381), (38704, 53971)]